Prompts · PromptEveryday codingReviewed

build-fix

Detect the project build system and incrementally fix build/type errors with minimal safe changes.

Kind: Prompt
Works with: Claude Code, Codex
Source: affaan-m/ECC @ d3b8a3e90890
Path: commands/build-fix.md
License: MIT
Jobs: Debugging

InstallCopy it from the source repository, or sign in and let the assistant adapt it for your project.

# Build and Fix

Incrementally fix build and type errors with minimal, safe changes.

## Step 1: Detect Build System

Identify the project's build tool and run the build:

| Indicator | Build Command |
|-----------|---------------|
| `package.json` with `build` script | `npm run build` or `pnpm build` |
| `tsconfig.json` (TypeScript only) | `npx tsc --noEmit` |
| `Cargo.toml` | `cargo build 2>&1` |
| `pom.xml` | `mvn compile` |
| `build.gradle` | `./gradlew compileJava` |
| `go.mod` | `go build ./...` |
| `pyproject.toml` | `python -m compileall -q .` or `mypy .` |

## Step 2: Parse and Group Errors

1. Run the build command and capture stderr
2. Group errors by file path
3. Sort by dependency order (fix imports/types before logic errors)
4. Count total errors for progress tracking

## Step 3: Fix Loop (One Error at a Time)

For each error:

1. **Read the file** — Use Read tool to see error context (10 lines around the error)
2. **Diagnose** — Identify root cause (missing import, wrong type, syntax error)
3. **Fix minimally** — Use Edit tool for the smallest change that resolves the error
4. **Re-run build** — Verify the error is gone and no new errors introduced
…